Exciting Pokemon-themed sneakers. Easy slip-on design. Perfect for young fans. Ground Up Pokémon Boys' Low Top Slip-On Sneakers. These officially licensed shoes feature a colorful all-over "Original Four Types" print of iconic Pokémon characters, including Pikachu, Bulbasaur, Charmander, Squirtle, Eevee, Meowth, and Piplup. Product Details Design: Multicolor canvas upper with a black interior lining and a red outsole trim. Features: Slip-on closure for easy wear, memory foam insoles for comfort, and rubber outsoles for traction. Size 13 The exterior or outsoles are actually not dirty they’re just made like that.